Ni iki cyitwa Implant ya Cochlear? Intego, Uburyo & Ibivamo

Implant ya cochlear ni igikoresho gito cya elegitoroniki gishobora gufasha abantu bafite ubumuga bwo kumva cyane kumva amajwi. Bitandukanye n'ibikoresho byo kumva bikora amajwi yumvikana cyane, implant ya cochlear yirengagiza ibice byangiritse by'ugutwi kwawe kw'imbere hanyuma ikohereza ibimenyetso by'amajwi byerekeza ku mitsi yawe yo kumva.

Ubu buhanga butangaje bwagize uruhare runini mu buzima bw'ibihumbi n'ibihumbi by'abantu ku isi hose. Bikora bihindura amajwi akaba ibimenyetso bya elegitoroniki ubwonko bwawe bushobora gusobanura nk'ukumva, bigafungura isi y'itumanaho n'umubano bishobora kuba byaragaragaraga nk'ibidashoboka.

Implant ya cochlear ni iki?

Implant ya cochlear igizwe n'ibice bibiri by'ingenzi bikorera hamwe kugirango bigarure kumva. Igice cyo hanze gihagarara inyuma y'ugutwi kwawe nk'igikoresho cyo kumva, mugihe igice cyimbere gishyirwa mu buryo bwo kubaga munsi y'uruhu rwawe no mu gutwi kwawe kw'imbere.

Uburyo bwo hanze bufata amajwi ava mu bidukikije byawe hanyuma bukayahindura ibimenyetso bya digitale. Ibi bimenyetso noneho byoherezwa binyuze mu ruhu rwawe kugirango bigere kuri implant yimbere, itera imitsi yawe yo kumva. Ubwonko bwawe bwiga gusobanura ibi bimenyetso bya elegitoroniki nk'amajwi, bikakwemerera kumva ijambo, umuzika, n'urusaku rw'ibidukikije.

Tekereza nk'ikiraro gihuza isi yo kumva n'ubwonko bwawe iyo inzira isanzwe inyura mu gutwi kwawe idakora neza. Mugihe amajwi ashobora kuba atandukanye no kumva bisanzwe mbere, abantu benshi bahinduka neza cyane uko igihe kigenda.

Kuki implant ya cochlear ikorwa?

Implant ya cochlear itangwa mugihe ibikoresho byo kumva bitagishobora gutanga inyungu zihagije zo kuvugana buri munsi. Ibi bikunda kubaho iyo ufite ubumuga bwo kumva bukomeye kugeza ku bujyakuzimu mu matwi yombi bigira ingaruka ku bushobozi bwawe bwo gusobanukirwa ijambo, kabone niyo ukoresha ibikoresho byo kumva bikomeye.

Ubumuga bwo kumva bwawe bushobora kuba buhari kuva uvutse, cyangwa bushobora kuba bwaragiye buza buhoro buhoro uko imyaka yicuma bitewe n'impamvu zitandukanye. Abantu bamwe batakaza kumva kwabo mu buryo butunguranye bitewe n'indwara, imvune, cyangwa ingaruka ziterwa n'imiti. Abandi bahura no gutakaza kumva buhoro buhoro bitewe n'indwara ziterwa n'imiryango, gusaza, cyangwa guhora bahura n'urusaku rwinshi.

Icyemezo cyo gushyiraho igikoresho cyo kumva ntigishingiye gusa ku rugero rwo gutakaza kumva. Muganga wawe azanatekereza uburyo ushobora gusobanukirwa ijambo neza ukoresheje ibikoresho byo kumva, icyifuzo cyawe cyo kwitabira ivurwa ryo kumva, n'ubuzima bwawe muri rusange mbere yo kubagwa.

Abana bafite imyaka 12 gusa barashobora gushyirwaho ibikoresho byo kumva niba bujuje ibisabwa. Gushyiraho ibikoresho hakiri kare ku bana akenshi bifasha cyane mu guteza imbere ubushobozi bwo kuvuga n'ururimi ruzashingirwaho mu itumanaho ry'ubuzima bwose.

Ni iki gikoreshwa mu kubaga kugira ngo hashyirweho igikoresho cyo kumva?

Kubaga kugira ngo hashyirweho igikoresho cyo kumva akenshi bikorwa nk'uburyo bwo kuvurwa hanze y'ivuriro, bivuze ko ushobora gusubira mu rugo umunsi umwe. Kubaga bifata hagati y'amasaha 2 na 4 kandi bikorwa hakoreshejwe imiti yo gutuma umuntu asinzira, bityo uzaba usinziriye rwose kandi wumva umeze neza.

Umuvuzi wawe azakora agace gato inyuma y'ugutwi kwawe kugira ngo agere mu gice cy'imbere cy'ugutwi. Bazacukura neza urwobo ruto mu igufa kugira ngo bagere kuri cochlea, ari rwo gice gifite ishusho y'igishishwa cy'imbere mu gutwi kawe gishinzwe kumva. Urukurikirane rw'ibikoresho by'amashanyarazi ruzashyirwa muri cochlea mu buryo bworoheje.

Icyuma cyo kumva cyo imbere gishyirwa munsi y'uruhu inyuma y'ugutwi kwawe, aho kizavuganira n'igikoresho cyo hanze. Umuvuzi wawe azagerageza igikoresho mu gihe cyo kubaga kugira ngo arebe niba gikora neza mbere yo gufunga igice cyakoreweho kubaga hakoreshejwe imitsi cyangwa uruganda rwo kubaga.

Abantu benshi bagira ibibazo bito nyuma yo kubagwa. Ushobora kugira umubyimbirwe, kubabara, cyangwa isereri mu minsi mike, ariko ibyo bimenyetso bikunda gukira vuba. Ahantu habagiwe hazakenera igihe cyo gukira mbere y'uko imashini yo hanze ishyirwaho kandi igatangizwa.

Ni gute witegura kubagwa kugira ngo ushyirweho igikoresho cyumva?

Kwitegura kubagwa kugira ngo ushyirweho igikoresho cyumva bikubiyemo intambwe nyinshi z'ingenzi zifasha kugira ngo habeho ibisubizo byiza bishoboka. Itsinda ryawe ry'abaganga rizagufasha mu bizami byo kumva birambuye, isuzuma ry'ubuvuzi, n'ibizamini byo gushushanya kugira ngo bemeze ko uri umukandida mwiza w'iki gikorwa.

Mbere yo kubagwa, uzahura n'inzobere zitandukanye zizaba igice cy'urugendo rwawe rwo kumva. Ibi nibyo ushobora kwitega mugihe cyo kwitegura:

• Isesengura ryuzuye ryo kumva kugirango bipime urwego rwawe rwo kumva ruriho ubu
• Uruhushya rw'ubuvuzi ruturutse ku muganga wawe wibanze cyangwa inzobere
• CT scan cyangwa MRI kugirango basuzume imiterere y'ugutwi kwawe kw'imbere
• Inama hamwe n'ikipe yabaganga kubyerekeye iki gikorwa
• Guhererana n'umuganga w'amatwi uzashyira porogaramu mu gikoresho cyawe
• Ibiganiro kubyerekeye ibyo byitezweho byukuri n'inzira yo kuvugurura

Kwitegura kwawe bishobora kandi gukubiyemo kumenya ibyo byitezweho nyuma yo kubagwa no gutangira gushyiraho intego zifatika zurugendo rwawe rwo kumva. Abantu bamwe basanga bifasha guhura nabandi bafite ibikoresho byumva kugirango bamenye ibyo banyuzemo.

Kumurongo wo kubagwa, uzakenera kwiyiriza iminsi mike mbere yaho kandi utegure umuntu wo kukujyana murugo nyuma. Wambare imyenda yoroshye kandi usige imitako n'ibintu by'agaciro murugo.

Ni gute usoma ibisubizo byawe by'ibikoresho byumva?

Gusobanukirwa ibisubizo byawe by'ibikoresho byumva bikubiyemo kureba ingamba zitandukanye zikurikirana iterambere ryawe uko igihe kigenda gihita. Umuganga wawe w'amatwi azakora ibizamini bitandukanye kugirango asuzume uburyo igikoresho cyawe gikora neza kandi n'inyungu nyinshi ubona muri byo.

Igipimo cy'ingenzi ni imyumvire y'ijambo ryawe, akenshi igerwa mu bidukikije bituje n'urusaku. Ibi bizami byerekana uburyo ushobora kumenya amagambo n'interuro, haba hariho cyangwa hatarimo ibimenyetso bigaragara nk'uko gusoma iminwa.

Ibyavuye mu bizami byawe bizapimwa mu bihe bitandukanye nyuma yo gukoresha igikoresho. Dore ibyo ushobora kwitega mu gihe cyo gusuzumwa kwawe:

• Gukoresha igikoresho bwa mbere no kumenya amajwi y'ibanze (mu byumweru 3-4 nyuma yo kubagwa)
• Ibizamini byo kumenya ijambo hakiri kare (amezi 1-3 nyuma yo gukoresha igikoresho)
• Isesengura rikomeza kugirango hakurikiranwe iterambere (amezi 6, umwaka 1, n'ibirenzeho)
• Gukemura ibibazo by'ibikoresho no guhindura gahunda uko bikwiye
• Isesengura ry'ubushobozi bwo kumva mu bidukikije bitandukanye

Wibuke ko iterambere rya buri wese ritandukanye, kandi iterambere akenshi rikomeza mu mezi cyangwa imyaka nyuma yo gukoresha igikoresho. Abantu bamwe babona inyungu ako kanya, mu gihe abandi bakeneye igihe kirekire kugirango bamenyere uburyo bushya bwo kumva.

Umuhanga wawe mu by'ubuvuzi azakurikiranira hafi imikorere y'ikoranabuhanga ry'igikoresho cyawe kugirango arebe ko amashanyarazi yose akora neza kandi ko imiterere y'igikoresho cyawe yagenewe ibyo ukeneye.

Ni gute wakongera imikorere y'igikoresho cyawe?

Gukoresha neza inyungu z'igikoresho cyawe bisaba uruhare rwawe mu buryo bwo kuvugurura imyumvire yawe. Igikoresho gitanga ishingiro ryo kumva, ariko ubwonko bwawe bukeneye igihe n'imyitozo kugirango bumenye gusobanura ibimenyetso bishya neza.

Gukoresha igikoresho buri gihe ni ngombwa kugirango ugere ku ntsinzi. Kwambara igikoresho cyawe mu masaha yose yo kubyuka bifasha ubwonko bwawe kumenyera vuba ibimenyetso by'amashanyarazi kandi byubaka inzira zikomeye z'imitsi kugirango zitunganye amajwi.

Uburyo butandukanye bushobora gufasha kunoza imikorere y'igikoresho cyawe uko igihe kigenda gihita:

• Witabe mu mahugurwa yose yateganyijwe yo guhura n'abaganga b'amatwi kugira ngo bakore ibihinduka ku bikoresho
• Kora imyitozo yo kumva no kwitoza kumva
• Koresha ibikoresho bifasha kumva igihe bibaye ngombwa
• Witabe muri terapi ya kuvuga niba byasabwe
• Uhoraho wigisha wowe ubwawe mu bihe bigoye byo kumva
• Gira ibyiringiro bifatika mugihe wishimira iterambere rito

Abantu benshi basanga kwifatanya mu matsinda ashyigikira cyangwa guhura n'abandi bakoresha ibikoresho byo mu matwi bitanga inkunga y'agaciro n'inama zifashisha. Umuganga wawe w'amatwi ashobora no kugusaba gahunda zihariye zo guteza imbere ubushobozi bwawe bwo kumva.

Kwitaho neza igikoresho cyawe ukigumisha cyera, cyumye, kandi gikoreshwa neza bizatuma gikora neza. Ibikoresho byinshi byo mu matwi bya none birakomeye cyane, ariko gukurikiza amabwiriza y'abakora bifasha kwirinda ibibazo by'ikoranabuhanga.

Ni iki gisubizo cyiza cyane cyo gukoresha igikoresho cyo mu matwi?

Igisubizo cyiza cyane cyo gukoresha igikoresho cyo mu matwi gitandukanye cyane ku muntu ku muntu, ariko abakoresha benshi batsinze bashobora kumva ijambo batareba iminwa kandi bakishimira umuzika, ibiganiro, n'amajwi y'ibidukikije. Abantu bamwe bageraho urwego rwo kumva rwegereye ibisanzwe ahantu hatuje.

Ibisubizo byiza cyane bikubiyemo ubushobozi bwo kugirana ibiganiro kuri terefone, kumva ijambo mu bihe birimo urusaku ruciriritse, no gushimira umuzika ku rugero runaka. Abantu benshi basubira mu bikorwa bakundaga mbere yo gutakaza kumva kwabo, harimo guhura n'abantu, inama z'akazi, n'ibirori by'imyidagaduro.

Impamvu nyinshi zigira uruhare mu kubona ibisubizo byiza, harimo igihe cyo gutakaza kumva mbere yo gushyiraho igikoresho, imyaka ku gihe cyo kubagwa, no kwitanga mu kuvugurura. Abantu batakaje kumva kwabo vuba bakunda guhinduka vuba, ariko ndetse n'abafite igihe kirekire cyo gutakaza kumva bashobora kugera ku iterambere ritangaje.

Abana bakiri bato bahabwa ibikoresho byo kumva akenshi bagira ubushobozi bwo kuvuga no kumva bwegereye cyane bagenzi babo bumva neza. Abantu bakuru bahindutse ibiragi nyuma y'igihe runaka bashobora kugarura ubushobozi bwabo bwo kuvugana.

Ni ibihe bintu byongera ibyago byo kutagira umusaruro mwiza w'ibikoresho byo kumva?

Nubwo abantu benshi bungukira cyane ku bikoresho byo kumva, ibintu bimwe na bimwe bishobora kugira ingaruka ku buryo igikoresho gikora neza kuri wowe. Kumva ibyo bintu byongera ibyago bifasha gushyiraho ibyiringiro bifatika kandi bigafasha gufata ibyemezo ku gihe no ku bantu bashobora kubikoresha.

Igihe umaze utumva neza kigira uruhare runini mu musaruro. Iyo umitsi yo kumva itahabwa akazi igihe kirekire, ishobora kutagira ubushobozi bwo kwakira ibimenyetso by'amashanyarazi biturutse ku gikoresho.

Ibintu bitandukanye bishobora kugira ingaruka ku buryo igikoresho cyawe cyo kumva gikora neza:

• Igihe kirekire cyane cyo kutumva neza (cyane cyane hejuru y'imyaka 20-30)
• Ukwangirika gukabije kw'imbere mu gutwi cyangwa imiterere idasanzwe
• Meningite yabanje yateje imvune mu gutwi
• Uburwayi bumwe na bumwe bwo mu bwoko butuma umitsi yo kumva itagira akazi
• Ubukure buhanitse buherekejwe no kugabanuka k'ubushobozi bwo kumenya
• Ibyiringiro bidafite ishingiro ku mikorere y'igikoresho
• Kubona ubufasha buke bwo gukurikiranwa n'imirimo yo kuvura

Nubwo hari ibyo bintu byongera ibyago, abantu benshi baracyabona inyungu zigaragara ku bikoresho byo kumva. Itsinda ryawe ry'abaganga rizasesengura neza uko umeze kugira ngo rimenye niba ushobora kungukirwa n'igikoresho.

Ni ngombwa kumva ko kugira ibintu byongera ibyago bitagutera guhita utemerewe guhabwa igikoresho, ariko bishobora kugira ingaruka ku rugero rw'iterambere ubona.

Ni byiza kugira igikoresho kimwe cyangwa bibiri byo kumva?

Kugira ibikoresho bibiri byo mu gutwi (bilateral implantation) akenshi bitanga umusaruro mwiza wo kumva kurusha kugira kimwe gusa, cyane cyane mu kumva ijambo mu bidukikije biranguruye amajwi no kumenya aho amajwi aturuka. Ariko, icyemezo gishingiye ku miterere yawe bwite n'amateka yo kumva.

Ibyuma bibiri bikora nk'uko amatwi abiri asanzwe akora, bitanga ubwonko bwawe amakuru yuzuye y'amajwi. Ukumva kwa binaural bifasha kumenya aho amajwi ari mu mwanya, kumva ijambo neza mu bihe bigoye byo kumva, no kwishimira uburambe bwo kumva busanzwe.

Abantu benshi batangira n'igikoresho kimwe hanyuma bagafata icyemezo cyo kubona icya kabiri niba banyuzwe n'umusaruro wabo. Abandi bahitamo gushyirwaho ibikoresho byombi mu kubagwa gutandukanye byateganyijwe nyuma y'amezi make, bituma habaho umwanya wo kumenyera buri gikoresho.

Umuvuzi wawe w'amatwi n'umuganga uzabafasha gupima inyungu n'ibitekerezo byo gushyiraho ibikoresho byombi bishingiye ku mateka yawe yo kutumva, ibyo ukeneye mu buzima bwawe, n'ibyo ukunda. Ubwishingizi n'ibitekerezo by'ikiguzi bishobora no kugira uruhare muri iki cyemezo.

Ni izihe ngorane zishobora kuvuka mu kubagwa ibikoresho byo mu gutwi?

Kubagwa ibikoresho byo mu gutwi muri rusange biratekanye cyane, hamwe n'ingorane zikomeye zibaho ku gipimo kiri munsi ya 1% by'imanza. Abantu benshi bahura gusa n'ingaruka ntoya, z'igihe gito zikemuka burundu mu minsi mike kugeza ku byumweru nyuma yo kubagwa.

Ingaruka zisanzwe z'igihe gito zirimo ububabare buke, kubyimba ahakorewe kubagwa, no kuribwa cyangwa ibibazo byo kuringaniza by'igihe gito. Ibi mubisanzwe birushaho gukira vuba n'ubwitange bukwiye kandi ntibigira ingaruka ku musaruro urambye w'igikoresho cyawe.

Hano hari ingorane zishobora kuvuka, kuva ku ngaruka zisanzwe z'igihe gito kugeza ku bibazo bikomeye bitavuka cyane:

• Ubugufi bw'igihe gito mu maso cyangwa ubucucu (muri rusange bikemuka mu byumweru)
• Impinduka mu buryohe (akenshi by'igihe gito)
• Umusonga mu matwi (tinnitus) ushobora kuzahuka uko igihe kigenda
• Kunanirwa kw'igikoresho bisaba kubaga kugira ngo gisimbuzwe (ntibihari, biterwa n'ibibazo biri munsi ya 5% mu buzima bwose)
• Udukoko ahantu habagiwe (ntibisanzwe, bivurwa n'imiti yica udukoko)
• Meningitis (ntibihari cyane, birindwa n'inkingo zisabwa)
• Ukwangirika kw'ubushobozi bwo kumva busigaye mu gutwi kwateweho igikoresho

Itsinda ryanyu ry'abaganga bakora ibintu byinshi byo kugabanya ibyo bibazo, harimo gukoresha uburyo bwo gukora isuku, gutanga imiti yica udukoko mbere y'uko babaga, no gusaba inkingo mbere yo kubaga igihe bikwiye.

Ibice byinshi bigoye, niba bibaye, birashoboka kandi ntibizabuza kungukirwa n'igikoresho cyanyu cyo kumva. Itsinda ryanyu ry'abaganga rizakurikirana neza kandi rikore ku bibazo byose vuba.

Ni ryari nkwiriye kubona umuganga ku bijyanye no kuba nakwemererwa gushyirwaho igikoresho cyo kumva?

Ukwiye gutekereza kubaza umuhanga mu by'ibikoresho byo kumva niba ibikoresho byo kumva byawe bitatanga inyungu ihagije yo kuvugana neza buri munsi. Ibi mubisanzwe bisobanura ko ugorwa no gusobanukirwa ijambo nubwo ukoresha ibikoresho byo kumva bikora neza kandi bikomeye.

Uburyo bwo gusuzuma burashobora gufata ibyumweru byinshi cyangwa amezi, bityo biruta gutangira ikiganiro vuba kuruta uko byagenda nyuma. N'iyo utiteguye kubagwa ako kanya, gusuzumwa bigufasha gusobanukirwa amahitamo yawe no gutegura ejo hazaza.

Tekereza gushaka isuzuma ry'igikoresho cyo kumva niba uhuye n'ibi bibazo:

• Kugorana kumva ijambo nubwo waba wambaye ibikoresho byongera kumva
• Gusaba kenshi abantu gusubiramo ibyo bavuze
• Kwanga kujya mu muryango kubera imbogamizi zo kuvugana
• Kugorana mu kazi cyangwa mu ishuri kubera kutumva neza
• Kumva wigunze cyangwa urakajwe n’ingorane zo kuvugana
• Kutabasha gukoresha telefoni neza
• Impungenge z’umutekano kubera kutumva amajwi y’ingenzi

Kugisha inama hakiri kare ntibigutera kujya mu cyiciro cyo kubagwa, ariko bitanga amakuru y'ingirakamaro niba waba wakungukirwa no gushyirwaho implant ya cochlear ubu cyangwa mu gihe kizaza.

Niba ufite ibibazo ku bijyanye no gutoranywa, ibigo byinshi bitanga implant ya cochlear bitanga inama z'ibanze zo kuganira ku mateka yawe yo kumva no kumenya niba isuzuma ryuzuye ryaba rifite akamaro.

Ibikunze kubazwa ku bijyanye na implant ya cochlear

Q.1 Ese kubagwa implant ya cochlear ni byiza ku bantu bahuye no gutakaza kumva mu buryo butunguranye?

Implant ya cochlear ishobora kuba uburyo bwiza bwo guhangana no gutakaza kumva mu buryo butunguranye butitabira imiti, ariko igihe n'uburemere bifite akamaro kanini. Niba waragize gutakaza kumva mu buryo butunguranye kandi bukomeye butaravurwa na steroids cyangwa izindi miti, isuzuma rya implant ya cochlear rishobora kuba rikwiye.

Uko uhabwa implant vuba nyuma yo gutakaza kumva mu buryo butunguranye, ni ko ibisubizo byawe bishobora kuba byiza. Urwungano rwawe rwo kumva rukiri "rushya" kandi rwitabira cyane imirasire y'amashanyarazi iyo gutakaza kumva bikiri bishya.

Q.2 Ese kubagwa implant ya cochlear bigira ingaruka ku gipimo cyawe?

Abantu benshi bahura no kuribwa cyangwa guhinduka kw'igipimo ako kanya nyuma yo kubagwa implant ya cochlear, ariko izi ngaruka zikunda gukira mu minsi mike cyangwa mu byumweru. Kubagwa rimwe na rimwe bishobora kugira ingaruka ku ngingo z'igipimo mu gutwi kwawe kw'imbere, ziboneka hafi cyane ya cochlea.

Ibazo ryo kubura uburinganire mu gihe kirekire ntibisanzwe, kandi abantu benshi basanga uburinganire bwabo burushaho gukomera uko imyaka igenda yiyongera kuko bongera kumenya umwanya binyuze mu kumva neza. Niba ufite ibibazo by'uburinganire mbere y'uko ubabazwa, umuganga wawe azaganira nawe kuri ibyo byago mbere y'igihe.

Q.3 Ese abana bafite ibikoresho byo mu gutwi bishobora kuvuga neza?

Abana bakoresha ibikoresho byo mu gutwi bakiri bato akenshi bagira ubuhanga bwo kuvuga n'ururimi rwegereye cyane bagenzi babo bumva, cyane cyane iyo bahabwa ubuvuzi buhoraho n'inkunga. Iyo gushyirwaho bikozwe hakiri kare, ni byiza cyane ko ururimi ruzakomera neza.

Intsinzi iterwa n'ibintu byinshi birimo imyaka yo gushyirwaho, inkunga y'umuryango, kubona serivisi z'ubuvuzi, n'iterambere ry'umwana ku giti cye. Abana benshi bakoresha ibikoresho byo mu gutwi biga mu mashuri asanzwe kandi bitabira mu buryo bwuzuye ibikorwa bikwiranye n'imyaka yabo.

Q.4 Ese nzashobora kwishimira umuziki hamwe n'ibikoresho byo mu gutwi?

Abantu benshi bakoresha ibikoresho byo mu gutwi barishimira umuziki, nubwo ushobora kumvikana mu buryo butandukanye n'uko wibukaga kumva bisanzwe. Abantu bamwe basanga gushimishwa n'umuziki birushaho kuzamuka uko igihe kigenda gihita kuko ubwonko bwabo bumenyera gutunganya ibimenyetso by'amashanyarazi.

Indirimbo zoroshye n'indirimbo zimenyerewe akenshi biroroshye kuzishimira kurusha ibice by'umuziki bigoye. Abantu bamwe bavumbura ubwoko bushya bw'umuziki bukora neza cyane hamwe n'ibikoresho byabo, mu gihe abandi bakoresha gahunda zihariye zo kwigishwa umuziki kugira ngo bongere kwishimira.

Q.5 Ibikoresho byo mu gutwi bimara igihe kingana iki?

Ibyuma byo mu gutwi bya none byakozwe kugira ngo bimare imyaka myinshi, hamwe n'ibikoresho byinshi byo imbere bikora neza imyaka 20 cyangwa irenga. Icyuma cyo hanze gikenera gusimburwa buri myaka 5-7 kubera imikoreshereze isanzwe n'iterambere ry'ikoranabuhanga.

Kunanirwa kw'igikoresho bigasaba kugisimbuza mu kubaga ni gake, bikaba ku buryo butarenga 5% by'ibikoresho byashyizwemo mu gihe cyose cy'ubuzima bwabyo. Iyo gusimbuza bibaye ngombwa, kubaga mubisanzwe biraba bigufi kandi bitagoye cyane nk'uko byari bimeze mu gihe cyo gushyiramo igikoresho cya mbere.